Package org.openstreetmap.josm.data.osm

Class NodeData

java.lang.Object

org.openstreetmap.josm.data.osm.AbstractPrimitive

org.openstreetmap.josm.data.osm.PrimitiveData

org.openstreetmap.josm.data.osm.NodeData

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IPrimitive>, ILatLon, IQuadBucketType, IFilterablePrimitive, INode, IPrimitive, PrimitiveId, Stylable, Tagged

public class NodeData
extends PrimitiveData
implements INode

The data on a single node (tags and position) that is stored in the database

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static UniqueIdGenerator	idGenerator
private double	lat
private double	lon
private static long	serialVersionUID

Fields inherited from class org.openstreetmap.josm.data.osm.AbstractPrimitive

changesetId, FLAG_ALL_REFERRERS_DOWNLOADED, FLAG_ANNOTATED, FLAG_DELETED, FLAG_DIRECTION_REVERSED, FLAG_DISABLED, FLAG_DISABLED_TYPE, FLAG_HAS_DIRECTIONS, FLAG_HIDDEN_TYPE, FLAG_HIDE_IF_DISABLED, FLAG_HIGHLIGHTED, FLAG_INCOMPLETE, FLAG_MODIFIED, FLAG_PRESERVED, FLAG_TAGGED, FLAG_VISIBLE, flags, id, keys, mappaintCacheIdx, timestamp, user, version

Fields inherited from interface org.openstreetmap.josm.data.coor.ILatLon

MAX_SERVER_PRECISION

Fields inherited from interface org.openstreetmap.josm.data.osm.Tagged

MAX_TAG_LENGTH

Constructor Summary

Constructors

Constructor	Description
NodeData()	Constructs a new NodeData.
NodeData(long id)	Constructs a new NodeData with given id.
NodeData(NodeData data)	Constructs a new NodeData.

Method Summary

Modifier and Type	Method	Description
void	accept(PrimitiveVisitor visitor)	Makes the given visitor visit this primitive.
BBox	getBBox()	Fetches the bounding box of the primitive.
LatLon	getCoor()	Returns lat/lon coordinates of this node.
UniqueIdGenerator	getIdGenerator()	Returns the unique identifier generator.
OsmPrimitiveType	getType()	Gets the type of object represented by this object.
boolean	isLatLonKnown()	Determines if this object has valid coordinates.
boolean	isReferredByWays(int n)	Return true, if this primitive is referred by at least n ways
double	lat()	Returns the latitude, i.e., the north-south position in degrees.
double	lon()	Returns the longitude, i.e., the east-west position in degrees.
NodeData	makeCopy()	Returns a copy of this primitive data.
void	setCoor(LatLon coor)	Sets lat/lon coordinates of this node.
void	setEastNorth(EastNorth eastNorth)	Sets east/north coordinates of this node.
java.lang.String	toString()

Methods inherited from class org.openstreetmap.josm.data.osm.PrimitiveData

declareCachedStyleUpToDate, getCachedStyle, getDataSet, getReferrers, hasDirectionKeys, isAnnotated, isCachedStyleUpToDate, isHighlighted, isTagged, keysChangedImpl, reversedDirection, setCachedStyle, setHighlighted, setId, setIncomplete, setVersion, visitReferrers

Methods inherited from class org.openstreetmap.josm.data.osm.AbstractPrimitive

clearOsmMetadata, cloneFrom, doGet, get, getChangesetId, getDisabledType, getDiscardableKeys, getFlagsAsString, getHiddenType, getId, getIgnoreCase, getInstant, getInterestingTags, getKeys, getNumKeys, getRawTimestamp, getUninterestingKeys, getUniqueId, getUser, getVersion, getWorkInProgressKeys, hasKey, hasKey, hasKeys, isDeleted, isDisabled, isDisabledAndHidden, isDrawable, isIncomplete, isModified, isNew, isNewOrUndeleted, isPreserved, isReferrersDownloaded, isTimestampEmpty, isUndeleted, isUninterestingKey, isUsable, isVisible, keys, keySet, put, putAll, remove, removeAll, setChangesetId, setDeleted, setDisabledState, setDisabledType, setHiddenType, setInstant, setKeys, setKeys, setModified, setOsmId, setRawTimestamp, setReferrersDownloaded, setUser, setVisible, unsetDisabledState, updateFlags, updateFlagsChanged, visitKeys

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.openstreetmap.josm.data.coor.ILatLon

bearing, distanceSq, distanceSq, equalsEpsilon, equalsEpsilon, getEastNorth, greatCircleDistance, interpolate

Methods inherited from interface org.openstreetmap.josm.data.osm.INode

compareTo, getDisplayName, getEastNorth, isConnectionNode

Methods inherited from interface org.openstreetmap.josm.data.osm.IPrimitive

getChangesetId, getChildren, getDataSet, getDisplayType, getId, getInstant, getInterestingTags, getLocalName, getName, getOsmId, getOsmPrimitiveId, getPrimitiveId, getRawTimestamp, getReferrers, getReferrers, getStyleCacheSyncObject, getUser, getVersion, hasDirectionKeys, hasSameInterestingTags, isAnnotated, isDeleted, isDisabled, isDisabledAndHidden, isDrawable, isHighlighted, isIncomplete, isMemberOfSelected, isModified, isMultipolygon, isNewOrUndeleted, isOuterMemberOfSelected, isPreserved, isReferrersDownloaded, isSelectable, isSelected, isTagged, isTimestampEmpty, isUndeleted, isUsable, isVisible, reversedDirection, setChangesetId, setDeleted, setHighlighted, setInstant, setModified, setOsmId, setRawTimestamp, setReferrersDownloaded, setUser, setVisible, visitReferrers

Methods inherited from interface org.openstreetmap.josm.data.osm.PrimitiveId

getUniqueId, isNew

Methods inherited from interface org.openstreetmap.josm.data.osm.Stylable

clearCachedStyle, declareCachedStyleUpToDate, getCachedStyle, isCachedStyleUpToDate, setCachedStyle

Methods inherited from interface org.openstreetmap.josm.data.osm.Tagged

get, getKeys, getNumKeys, hasKey, hasKeys, hasTag, hasTag, hasTag, hasTag, hasTagDifferent, hasTagDifferent, hasTagDifferent, isKeyFalse, isKeyTrue, keys, keySet, put, put, putAll, remove, removeAll, setKeys, visitKeys

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

idGenerator

private static final UniqueIdGenerator idGenerator

lat

private double lat

lon

private double lon

Constructor Detail

NodeData

public NodeData()

Constructs a new NodeData.

NodeData

public NodeData(long id)

Constructs a new NodeData with given id.

Parameters:

id - id

Since:

12017

NodeData

public NodeData(NodeData data)

Constructs a new NodeData.

Parameters:

data - node data to copy

Method Detail

lat

public double lat()

Description copied from interface: ILatLon

Returns the latitude, i.e., the north-south position in degrees.

Specified by:

lat in interface ILatLon

Returns:

the latitude or NaN if ILatLon.isLatLonKnown() returns false

lon

public double lon()

Description copied from interface: ILatLon

Returns the longitude, i.e., the east-west position in degrees.

Specified by:

lon in interface ILatLon

Returns:

the longitude or NaN if ILatLon.isLatLonKnown() returns false

isLatLonKnown

public boolean isLatLonKnown()

Description copied from interface: ILatLon

Determines if this object has valid coordinates.

Specified by:

isLatLonKnown in interface ILatLon

Returns:

true if this object has valid coordinates

getCoor

public LatLon getCoor()

Description copied from interface: INode

Returns lat/lon coordinates of this node.

Specified by:

getCoor in interface INode

Returns:

lat/lon coordinates of this node

setCoor

public final void setCoor(LatLon coor)

Description copied from interface: INode

Sets lat/lon coordinates of this node.

Specified by:

setCoor in interface INode

Parameters:

coor - lat/lon coordinates of this node

setEastNorth

public void setEastNorth(EastNorth eastNorth)

Description copied from interface: INode

Sets east/north coordinates of this node.

Specified by:

setEastNorth in interface INode

Parameters:

eastNorth - east/north coordinates of this node

makeCopy

public NodeData makeCopy()

Description copied from class: PrimitiveData

Returns a copy of this primitive data.

Specified by:

makeCopy in class PrimitiveData

Returns:

a copy of this primitive data

toString

public java.lang.String toString()

Overrides:

toString in class PrimitiveData

getType

public OsmPrimitiveType getType()

Description copied from interface: PrimitiveId

Gets the type of object represented by this object. Note that this should return the base primitive type (OsmPrimitiveType.NODE, OsmPrimitiveType.WAY, and OsmPrimitiveType.RELATION).

Specified by:

getType in interface PrimitiveId

Returns:

the object type

See Also:

Node, Way, Relation

accept

public void accept(PrimitiveVisitor visitor)

Description copied from interface: IPrimitive

Makes the given visitor visit this primitive.

Specified by:

accept in interface IPrimitive

Parameters:

visitor - visitor

getBBox

public BBox getBBox()

Description copied from interface: IPrimitive

Fetches the bounding box of the primitive. Since 17752, the returned bounding box might be immutable, i.e., modifying calls throw an UnsupportedOperationException.

Specified by:

getBBox in interface IPrimitive

Specified by:

getBBox in interface IQuadBucketType

Returns:

Bounding box of the object

isReferredByWays

public boolean isReferredByWays(int n)

Description copied from interface: INode

Return true, if this primitive is referred by at least n ways

Specified by:

isReferredByWays in interface INode

Parameters:

n - Minimal number of ways to return true. Must be positive

Returns:

true if this primitive is referred by at least n ways

getIdGenerator

public UniqueIdGenerator getIdGenerator()

Description copied from class: AbstractPrimitive

Returns the unique identifier generator.

Specified by:

getIdGenerator in class AbstractPrimitive

Returns:

the unique identifier generator